The annual Ecumenical Service in observance of the Week of Prayer for Christian Unity will be Tuesday, January 17, at 6:30 PM, at Algiers United Methodist Church, 637 Opelousas St. 70114. Archbishop Aymond will be participating. All are welcome. The Week of Prayer for Christian Unity is from January 18-25. This is a special time each year devoted to prayer for all the Christian churches to enter into full communion.